public void DetailRendersProduct()
{
// Arrange
var products = new List <Product>();
products.Add(new Product {
ProductID = 123, ProductName = "Roomba"
});
var repository = new Mock <NorthwindRepository>();
repository.Setup(r => r.Products).Returns(products.AsQueryable());
// Act
var controller = new ProductsController(repository.Object);
var result = controller.Detail(123) as ViewResult;
// Assert
Assert.IsNotNull(result, "Expected the result to be a render view result");
var viewData = result.ViewData.Model as Product;
Assert.AreEqual(123, viewData.ProductID);
Assert.AreEqual("Roomba", viewData.ProductName);
}
public async Task DetailShouldReturnNotFoundWithInvalidProductId()
{
//Arrange
var db = this.GetDatabase();
var userProductService = new Mock <UserProductService>(db);
var controller = new ProductsController(userProductService.Object, null, null);
//Act
var result = await controller.Detail(1);
//Assert
result
.Should()
.BeOfType <NotFoundResult>();
}
public async Task DetailShouldReturnViewWithCorrectModelWithValidProductId()
{
//Arrange
var db = this.GetDatabase();
var userProductService = new Mock <UserProductService>(db);
userProductService.Setup(p => p.Detail(It.IsAny <int>())).ReturnsAsync(new ProductDetailServiceModel());
var controller = new ProductsController(userProductService.Object, null, null);
//Act
var result = await controller.Detail(1);
//Assert
result
.Should()
.BeOfType <ViewResult>()
.Subject
.Model
.Should()
.Match(m => m.As <ProductDetailViewModel>().Product.Id == 1);
}